I have one I just cut of from my perfectly working 2nd generation model a2b metro
I was running standard 36v thru my display & it works fine..
since I'm upgrading my a2bmetro where I'm going to run a cycle analyst thru it @78v
I won't be using my older display..im happy to part with it for 50aus as I'm in Sydney Australia.id be happy to post it out to you if you needed.other wise I've found it hard to get anyreplacment for my a2b hence my custom upgrade
p.m me if ur interested
merry xmas